Water-soluble fertilizer production filtering device

Abstract

The utility model relates to the technical field of fertilizer production devices, in particular to a water-soluble fertilizer production filtering device which comprises a rack provided with a water tank, a supporting frame is rotationally connected to the upper portion of the rack, and an angle adjusting mechanism is arranged between the free end of the supporting frame and the rack; wherein the upper portion of the supporting frame is connected with a filter screen frame through an elastic assembly, the filter screen frame is located above the water tank, and a vibration component is further arranged on one side of the filter screen frame. The angle of the filter screen frame can be adjusted according to needs, in the filtering process, materials to be treated are placed above the filter screen frame, solid matter can slide to the discharging end along the inclined face of the filter screen frame, liquid flows into the water tank after being filtered through a filter screen of the filter screen frame, and in addition, the supporting frame can be adjusted at multiple angles through the angle adjusting mechanism.

Description

Technical Field

[0001] This utility model relates to the field of fertilizer production equipment technology, and in particular to a water-soluble fertilizer production filtration device. Background Technology

[0002] Water-soluble fertilizer is a multi-element compound fertilizer that can be completely dissolved in water. It can dissolve quickly in water and is more easily absorbed by crops. Water-soluble fertilizer usually goes through a filtration step in the production process. This step is mainly to separate the water and solids through solid-liquid separation treatment of the waste liquid. The solid by-products can be used for other purposes, such as biomass fuel or animal feed.

[0003] Currently, common filtration devices employ an inclined filter screen structure, which separates solid materials from liquids as they move and are discharged from the filter screen. A fertilizer production filtration device disclosed in Chinese Patent Publication No. CN211215606U is an example of such a device, which includes a liquid collection tank and an inclined filter screen installed in the liquid collection tank.

[0004] The traditional filter structure has a fixed tilt angle for the filter screen. Therefore, when the raw material is poured into the filter screen, the tilt angle of the filter screen cannot be adjusted according to the actual filtration requirements to regulate the speed at which the solid material slides down. As a result, there are still certain limitations in actual operation. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies, such as the inability to adjust the tilt angle of the filter screen according to actual filtration needs in order to regulate the speed at which solid materials slide down, and to propose a water-soluble fertilizer production filtration device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] Design a water-soluble fertilizer production filtration device, including a frame with a water tank installed, a support frame rotatably connected above the frame, and an angle adjustment mechanism provided between the free end of the support frame and the frame.

[0008] A filter frame is connected to the top of the support frame via an elastic component. The filter frame is located above the water tank, and a vibration component is also provided on one side of the filter frame.

[0009] Furthermore, the angle adjustment mechanism includes two arc-shaped plates fixed on both sides of the support frame, and a plurality of positioning holes are provided on the end face of the arc-shaped plates;

[0010] A locking assembly for locking the positioning hole is also provided on the frame.

[0011] Furthermore, the locking assembly includes a rotating rod rotatably connected to the frame, and a connecting plate is fixedly installed at the end of the rotating rod;

[0012] The connecting plate has connecting rods pinned to both ends, and a positioning rod is pinned to the free end of the connecting rod. The positioning rod is inserted into the positioning hole of the arc plate and passes through the frame.

[0013] Furthermore, a support plate is fixedly installed on the inner side of the frame, and the positioning rod passes through the support plate. A torsion spring is also fixedly connected between the rotating rod and the frame.

[0014] Furthermore, scale markings are provided on the end face of the arc-shaped plate;

[0015] The curved plate is fixedly connected to the support frame by fasteners.

[0016] Furthermore, the elastic component includes two connecting seats connected to the support frame and the filter frame, and a compression spring is fixedly connected between the two connecting seats.

[0017] Furthermore, the top of the water tank has a bent edge, which is placed on the top beam of the frame and secured by fasteners.

[0018] The present invention discloses a water-soluble fertilizer production filtration device, which has the following advantages: The present invention employs a rotating connection support frame, a design that enables angle adjustment of the filter screen frame. After the filter screen frame is connected to the support frame, the angle of the filter screen frame can be adjusted as needed. During the filtration process, the material to be treated is placed above the filter screen frame. Solid matter slides down the inclined surface of the filter screen frame to the discharge end, while liquid flows into the water tank after being filtered through the filter screen. Furthermore, the angle adjustment mechanism allows for multi-angle adjustment of the support frame. By utilizing the force differences of the material on different inclined surfaces, the sliding speed of solid matter can be effectively controlled, thereby improving filtration efficiency. Attached Figure Description

[0019] Figure 1 This is a perspective view of the present utility model;

[0020] Figure 2 This is a schematic diagram of the arc-shaped plate structure of this utility model;

[0021] Figure 3 for Figure 2 A magnified structural diagram of area A;

[0022] Figure 4 This is a schematic diagram of the connecting plate structure of this utility model.

[0023] In the diagram: 1. Frame; 11. Water tank; 2. Support frame; 3. Angle adjustment mechanism; 31. Arc plate; 32. Positioning hole; 321. Limiting component; 33. Rotating rod; 34. Connecting plate; 35. Connecting rod; 36. Positioning rod; 37. Support plate; 38. Torsion spring; 39. Scale marking; 4. Elastic component; 41. Connecting seat; 42. Compression spring; 5. Filter screen frame; 6. Vibration component. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] Reference Figure 1-4 In one embodiment of this utility model, a water-soluble fertilizer production filtration device is disclosed. Specifically, the filtration device includes a frame 1 with a water tank 11 installed. A drain pipe is connected to the bottom of the water tank 11 for discharging the filtered water. A support frame 2 is rotatably connected above the frame 1. In this embodiment, one end of the support frame 2 is rotatably connected to the frame 1 via a hinge. An angle adjustment mechanism 3 is provided between the free end of the support frame 2 and the frame 1.

[0026] The support frame 2 is connected to a filter frame 5 via an elastic component 4. The filter frame 5 is located above the water tank 11. It should be noted that the filter frame 5 in this embodiment includes a frame and a filter screen fixed inside the frame. When rotating, the filter screen should be located inside the orthographic projection range of the water tank 11 to ensure that the filtered water can smoothly enter the water tank 11 for collection and discharge.

[0027] In addition, a vibration component 6 is provided on one side of the filter frame 5. In a preferred embodiment, the vibration component 6 of this invention is a vibration motor, which is used in conjunction with the elastic component 4 to drive the filter frame 5 to vibrate, thereby accelerating the discharge of solid materials.

[0028] In some embodiments, the angle adjustment mechanism 3 of the present invention includes two arc-shaped plates 31 fixed on both sides of the support frame 2, and a plurality of positioning holes 32 are provided on the end face of the arc-shaped plates 31.

[0029] A locking assembly for locking the positioning hole 32 is also provided on the frame 1.

[0030] Based on the above embodiments, the locking assembly in this embodiment includes a rotating rod 33 rotatably connected to the frame 1. One end of the rotating rod 33 passes through the outside of the frame 1 and is fixedly mounted with a knob. A connecting plate 34 is fixedly mounted at the end of the rotating rod 33.

[0031] Connecting rods 35 are pinned to both ends of the connecting plate 34, and positioning rods 36 are pinned to the free ends of the connecting rods 35. The positioning rods 36 are inserted into the positioning holes 32 of the arc plate 31 and pass through the frame 1.

[0032] In other words, during actual operation, the angle of the support frame 2 can be adjusted according to the filtration requirements. By rotating the rotating rod 33, the connecting plate 34 is driven to rotate. The connecting plate 34 drives the positioning rods 36 on both sides to move through the connecting rods 35 at both ends, thereby controlling the positioning rods 36 on both sides to move towards each other until they are separated from the positioning holes 32 on the arc plate 31. At this time, the angle of the support frame 2 can be freely adjusted. After the adjustment is completed, the rotating rod 33 can be reset.

[0033] Furthermore, in this embodiment, a support plate 37 is fixedly installed on the inner side of the frame 1, and the positioning rod 36 penetrates the support plate 37. That is, in this embodiment, the support plate 37 is used to move and support the positioning rod 36 to avoid it falling off after separating from the arc plate 31, thereby improving the stability of locking. A torsion spring 38 is also fixedly connected between the rotating rod 33 and the frame 1. The torsion spring 38 is used to reset the rotating rod 33 after it is rotated, thereby improving the ease of locking the arc plate 31.

[0034] Furthermore, in a further embodiment, the positioning hole 32 facility described in this utility model is a threaded hole, and a limiting member 321 is threadedly connected to the inner side of a positioning hole 32. The limiting member 321 is set as a bolt, which is used to abut against the lower end of the top beam of the frame 1 to limit the maximum movement position of the arc plate 31, so as to improve its stability during adjustment.

[0035] In a preferred embodiment, a scale mark 39 is provided on the end face of the arc plate 31. The scale mark 39 is an angle mark, which is used to display the angle of the arc plate 31 relative to the top of the frame 1 when it rotates, thereby realizing precise adjustment of the support frame 2.

[0036] The arc-shaped plate 31 is fixedly connected to the support frame 2 by fasteners. In this embodiment, the fasteners are bolts. The arc-shaped plate 31 is installed on the outside of the support frame 2 by bolt fixing, which satisfies the convenience of assembly.

[0037] Specifically, in this embodiment, the elastic component 4 includes two connecting seats 41 connected to the support frame 2 and the filter frame 5. A compression spring 42 is fixedly connected between the two connecting seats 41. When the vibration motor vibrates, the compression spring 42 provides a deformation to achieve vibration of the filter frame 5, thereby accelerating the movement of solid objects on the filter frame 5 and accelerating the filtration and separation efficiency.

[0038] It should be noted that the top of the water tank 11 in this embodiment has a bent edge, which is placed on the top beam of the frame 1 and fixed by fasteners. Of course, the fasteners in this embodiment are also bolts. The water tank 11 is fixed to the frame 1 by bolts. This structure can realize the convenient disassembly of the water tank 11, thereby improving the convenience of installation, disassembly and cleaning of the water tank 11.

[0039] In summary, this utility model employs a rotating support frame 2, which is designed to enable the angle adjustment function of the filter frame 5. After the filter frame 5 is connected to the support frame 2, the angle of the filter frame 5 can be adjusted as needed. During the filtration process, the material to be processed is placed above the filter frame 5. Solid matter will slide down the inclined surface of the filter frame 5 to the discharge end, while liquid flows into the water tank 11 after being filtered through the filter screen of the filter frame 5. In addition, the support frame 2 can be adjusted at multiple angles through the angle adjustment mechanism 3. By utilizing the force difference of the material on different inclined surfaces, the sliding speed of solid matter can be effectively controlled, thereby improving the filtration efficiency.

[0040] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A water-soluble fertilizer production filtration device, comprising a frame (1) on which a water tank (11) is installed, characterized in that: A support frame (2) is rotatably connected above the frame (1), and an angle adjustment mechanism (3) is provided between the free end of the support frame (2) and the frame (1). Among them, a filter frame (5) is connected above the support frame (2) via an elastic component (4), the filter frame (5) is located above the water tank (11), and a vibration component (6) is also provided on one side of the filter frame (5); the angle adjustment mechanism (3) includes two arc plates (31) fixed on both sides of the support frame (2), and a plurality of positioning holes (32) are provided on the end face of the arc plates (31). A locking assembly for locking the positioning hole (32) is also provided on the frame (1); the locking assembly includes a rotating rod (33) rotatably connected to the frame (1), and a connecting plate (34) is fixedly installed at the end of the rotating rod (33). In this case, connecting rods (35) are pinned to both ends of the connecting plate (34), and positioning rods (36) are pinned to the free ends of the connecting rods (35). The positioning rods (36) are inserted into the positioning holes (32) of the arc plate (31) and pass through the frame (1). A support plate (37) is fixedly installed on the inner side of the frame (1), and the positioning rods (36) pass through the support plate (37). A torsion spring (38) is also fixedly connected between the rotating rod (33) and the frame (1).

2. The water-soluble fertilizer production filtration device according to claim 1, characterized in that: A scale mark (39) is provided on the end face of the arc plate (31); The arc plate (31) is fixedly connected to the support frame (2) by fasteners.

3. A water-soluble fertilizer production filtration device according to claim 1 or 2, characterized in that: The elastic component (4) includes two connecting seats (41) connected to the support frame (2) and the filter frame (5), and a compression spring (42) is fixedly connected between the two connecting seats (41).

4. A water-soluble fertilizer production filtration device according to claim 1 or 2, characterized in that: The top of the water tank (11) has a bent edge, which is placed on the top beam of the frame (1) and fixed by fasteners.

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